Question

Find the semi perimeter of a triangle whose sides are 10 cm, 15 cm and 14 cm.
please do in proper steps.

Answer 1

Answer:

Ans. 39cm. Pls mark brainliest

Step-by-step explanation:

Perineter of triangle=Sum of sides

==10+15+14cm

==39cm

Answer 2

$\huge\boxed{Answer}$

Semi Perimeter (S) = (a + b + c)/2

= (10 + 15 + 14)/2

= 39/2

= 19.5 cm